PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another experiment showed, however, that daily use of pleasant-smelling colognes significantly improves the mood of middle-aged men, reducing mood disturbances such as tension, depression, anger, fatigue and confusion which are associated with the ???mid-life crisis???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sirc.org